A BLOCK-DECODABLE (1,8) RUNLENGTH-LIMITED RATE 8/12 CODE

被引：9
|
作者：
HOLLMANN, HDL
机构：
[1] Phillips Research Laboratories
来源：
IEEE TRANSACTIONS ON INFORMATION THEORY | 1994年 / 40卷 / 04期
关键词：
RLL CODE; BDB CODE; BLOCK-DECODABLE CODE; PRINCIPAL STATE-SET; LOOK-AHEAD CODING;
D O I：
10.1109/18.335934
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
We describe a (d, k) = (1, 8) runlength-limited (RLL) rate 8 / 12 code with fixed codeword length 12. The code is block-decodable; a codeword can be decoded without knowledge of preceding or succeeding codewords. The code belongs to the class of bounded delay block-decodable (BDB) codes with one symbol (8 bits) look-ahead. Due to its format, this code is particularly attractive for use in combination with error-correcting codes such as Reed-Solomon codes over the finite field GF(2(8)).
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页码：1292 / 1296
页数：5
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